They can put in any caller ID they want and change it often. block one number they just use another. I have gotten several with my name and number as the ID...
rmalarz wrote:
Ricardo, you didn't mention if you are using a cell phone or hardwired phone. If a cell phone, just select block through your recent call menu. I don't know how many I have blocked, but I rarely get any annoyance calls anymore. I'm not sure I understand when you stated, "Each caller has a different phone number so blocking won't do anything."
--Bob